Suppose that 35\%35%35, percent of students in a school can sing their national anthem correctly. The music teacher takes an SRS of 303030 students from the population of 750750750 students at the school and finds that 40\%40%40, percent of students sampled can sing their national anthem correctly. The teacher plans to take more samples like this.

Step-by-step explanation: Khan Academy Explanation

8 0

3 years ago

8252 to base six i'm struggling so bad

Romashka-Z-Leto [24]

Answer:

6^5

because i used a calculator enjoy

7 0

3 years ago

Your friend's heart beats 18 times in 15 seconds when at rest. While running, your friend's heart beats 25 times in 10 seconds.W

prisoha [69]

That is gonna be a massive heart attack.

4 0

3 years ago